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Ultrafilter Membrane Discs

Ultrafiltration membrane discs for sample concentration in e.g. stirred cells, available in 3 different materials: Polyethersulfone (PES) with high flux, no hydrophobic or hydrophilic interactions and low fouling characteristics, cellulosetriacetate (CTA) for high hydrophilicity and high ultrafiltrate recovery and Hydrosart® regenerated cellulose for extremely low protein binding and extended chemical resistance. Our ultrafiltration membrane discs are available in different MWCOs and diameters.

PES Membrane, 5,000 MWCO, 25mm, 10pc
PES Membrane, 5,000 MWCO, 25mm, 10pc
Order Number: 14629--25------D

Broad range of ultrafilter membrane discs for sample concentration in stirred cells. Membranes made of PES, cellulose triacetate or Hydrosart® regenerated cellulose. Available with various MWCO’s and diameters.

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PES Membrane, 30,000 MWCO, 76mm, 10pc
PES Membrane, 30,000 MWCO, 76mm, 10pc
Order Number: 14659--76------D

Broad range of ultrafilter membrane discs for sample concentration in stirred cells. Membranes made of PES, cellulose triacetate or Hydrosart® regenerated cellulose. Available with various MWCO’s and diameters.

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PES Membrane, 30,000 MWCO, 25mm, 10pc
PES Membrane, 30,000 MWCO, 25mm, 10pc
Order Number: 14659--25------D

Broad range of ultrafilter membrane discs for sample concentration in stirred cells. Membranes made of PES, cellulose triacetate or Hydrosart® regenerated cellulose. Available with various MWCO’s and diameters.

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PES Membrane, 10,000 MWCO, 76mm, 10pc
PES Membrane, 10,000 MWCO, 76mm, 10pc
Order Number: 14639--76------D

Broad range of ultrafilter membrane discs for sample concentration in stirred cells. Membranes made of PES, cellulose triacetate or Hydrosart® regenerated cellulose. Available with various MWCO’s and diameters.

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CTA Membrane, 20,000 MWCO, 63mm, 10pc
CTA Membrane, 20,000 MWCO, 63mm, 10pc
Order Number: 14549--63------D

Broad range of ultrafilter membrane discs for sample concentration in stirred cells. Membranes made of PES, cellulose triacetate or Hydrosart® regenerated cellulose. Available with various MWCO’s and diameters.

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